AODD Pump QBK-15 1/2 Inch, 12 GPM Air Operated Diaphragm Pump

Key features

• NOTE: Before using the diaphragm pump, please check whether all the screws are tightened or not, you need to tighten the screws before using the diaphragm pump, to prevent water leakage caused by loose screws.
• WIDE COMPATIBILITY: Material: cast iron, aluminum alloy, stainless steel. Inlet: 1/2 inch; Outlet: 1/2 inch; Inlet size: 1/4 inch; Gas nozzle: 0.32 inch; Maximum flow rate flow: 2 m3/h (12 GPM); Suction: 16.4 ft (5M); Maximum head: 226 ft (69 M); Maximum PSI: 115 psi.
• SUPERIOR EFFICIENCY: Double diaphragm pump motor design provides optimum air efficiency. Double diaphragms: PTFE, Buna-N and polychloroprene.
• SAFE AND RELIABLE: Diaphragm pump unbalanced air valve ensures stall-free operation. Air diaphragm pumps have good abrasion, chemical and heat resistance. Air diaphragm pumps feature bolted construction for leak-free fluid handling.
• STRONG CONSTRUCTION : The air operated diaphragm pump body is made of plastic, cast iron, stainless steel and aluminum alloy for corrosion resistance and long service life.
• WIDE COMPATIBILITY: The diaphragm pump can be used in petroleum, metallurgy, mining, paint, printing, paper making, water treatment, automotive and other chemical industries.

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